hey guys i need some help from you lot, my brother has a ford focus tdci 1.8, and it keeps cutting out, on a few occasions wouldn`t start again, i`ve read all the forums and the culpret seems to be the cam sensor, so i went out a bought myself one and fitted it for just over £20, the problem being it`s still cutting out, but now always starts back up again, i`ve had the fault codes read and it came up with EGR fault, and Mass airflow meter fault, i`m going to put a MAF on it but i didn`t think a MAF breakdown would cause the car to cut out, just run rich or lean, and total failure of a MAF would result in car going into limp home mode, just don`t want to throw lots of money at it as on futher reading of the forums they start banging on about throttle sensors fuel pump solinoids and crank sensors, just wonder and i`m sure there are, anyone with this problem that has been resolved with more than a cam sensor, bit of extra info, it had a dual mass flywheel and clutch fitted about four months ago, another common problem i`m lead to belive, any help much appreciated.......